Physical Education

Unit 1

1.2.2.Activity is for Everyone
Virtually everyone can get health benefits from activity. But every few years, surveys confirm the well-known fact that most people aren't active enough. Unfortunately, we pay for it. The American Heart Association attributes about 250,000 deaths a year in the US - about 12 percent of total deaths - to lack of regular physical activity.
The reasons for inactivity aren't hard to figure out. Most of us have jobs where we sit most of the time, so chances are limited to be physically active at work. We also rely heavily on modern, labor-saving devices - cars, appliances, and power tools - to spare us manual effort.
But there's another reason why many people, especially the overweight, avoid activity. Check out the firm, supple bodies shown exercising on television or on magazine covers. They give the impression that exercise is sweaty, strenuous work best reserved for the young, super-fit, and athletic. But the latest research is proving that picture false: Benefits can be gained even from low-intensity activity, like gardening.